眾所周知，SAS驅(qū)動(dòng)器主要用于特殊的NAS系統(tǒng)。這些服務(wù)器系統(tǒng)配置為可與特定的特殊驅(qū)動(dòng)器一起使用，并且在NAS服務(wù)器數(shù)據(jù)恢復(fù)過(guò)程中如果任何SAS驅(qū)動(dòng)器損壞，則NAS系統(tǒng)將無(wú)法與另一個(gè)HDD一起使用。從版本3開(kāi)始，可以通過(guò)使用PC-3000 SAS更改供應(yīng)商ID來(lái)解決此問(wèn)題（對(duì)于受支持的SAS驅(qū)動(dòng)器）。讓我們同成都數(shù)據(jù)恢復(fù)一起來(lái)看看如何處理！
As we know, SAS drives are mostly used in special NAS systems. These server systems are configured to work with particular special drives, and if any SAS drive gets damaged, the NAS system will not work with another HDD. This issue can be solved (for supported SAS drives) by changing the vendor ID with the?PC-3000 SAS, starting from ver.?6.7.12. Let’s see how to deal with that!
首先，我們要更改其廠商ID的HGST驅(qū)動(dòng)器SE_HGST / DKR5D-J600SS，型號(hào)為HUC109060CSS600。
First, we have an HGST drive SE_HGST/DKR5D-J600SS, model HUC109060CSS600 that we would like to change Vendor ID of.
- 僅由于部分代碼寫(xiě)在表面上并且寫(xiě)入錯(cuò)誤可能導(dǎo)致HDD無(wú)法操作，才必須為可用的HDD完成下載微代碼（寫(xiě)固件）。
Download microcode (write FW) must be done for workable HDDs only because a part of the code is written on the surface and the writing errors can lead to the inoperability of the HDD. - 應(yīng)當(dāng)注意，下載微碼（FW編寫(xiě)）是一種潛在的危險(xiǎn)操作，它可能導(dǎo)致HDD的互操作性以及將其恢復(fù)到工作狀態(tài)的所有復(fù)雜性。無(wú)法在HDD型號(hào)，固件版本和供應(yīng)商的所有變體上檢查下載微碼。而且有很多！因此，用戶應(yīng)自擔(dān)風(fēng)險(xiǎn)采取所有措施。如果要在幾個(gè)相同的磁盤(pán)上寫(xiě)入固件，則需要在其中一個(gè)磁盤(pán)上執(zhí)行此操作。然后徹底檢查其可操作性。并且只有在確定其可操作時(shí)，才能在其他驅(qū)動(dòng)器上執(zhí)行該操作。
It should be noted that Download Microcode (FW writing) is a potentially dangerous operation, which can lead to HDD’s interoperability and all the complexities of restoring it back to the working condition. Download Microcode cannot be checked on all variants of HDD models, FW versions, and vendors. And there are quite a few! Therefore, the user should conduct all actions at his own risk. If you want to write FW on several identical disks, then you need to do this on one of them. Then perform a thorough check of its operability. And only when you are sure that it is operable, perform the operation on the other drives.
請(qǐng)先備份，然后再執(zhí)行任何操作！
Please do a backup before any action!
轉(zhuǎn)到測(cè)試->服務(wù)信息->使用ROM->下載微碼菜單：
Go to?Tests->Service information->Work with ROM->Download microcode?menu:
并選擇“從數(shù)據(jù)庫(kù)文件夾”，因?yàn)檫@次我們要使用存儲(chǔ)在PC-3000 SAS數(shù)據(jù)庫(kù)中的資源。
and select “From DB folder”?because this time we want to use resources stored in the PC-3000 SAS Database.
在可用資源列表中，我們需要在要編寫(xiě)的資源上單擊鼠標(biāo)右鍵，然后選擇“信息”菜單：
In a list of available resources we need to press the right mouse button on the one we would like to write and select the Info menu:
選中“解鎖固件”字段中的復(fù)選框表示將以特殊模式寫(xiě)入固件，這將允許固件加載其他供應(yīng)商。
The selected checkbox in the “Unlock firmware” field means that FW will be written in a special mode, which allows FW to load another vendor.
如果未選中該復(fù)選框，則FW編寫(xiě)將處于標(biāo)準(zhǔn)模式，這使您可以下載特定于特定型號(hào)的唯一FW。當(dāng)“原始模型”和“供應(yīng)商模型”字段以及“制造商”和“供應(yīng)商”字段匹配時(shí)，它適用于大多數(shù)情況。
If the checkbox is not set, then the FW writing will be in standard mode, which allows you to download the only FW intended for a particular model. It works for most cases, when the “ORIGINAL MODEL” and “VENDOR MODEL” fields match, as well as “MANUFACTURER” and “VENDOR” fields.
請(qǐng)注意日志中的其他信息：
Note the additional information in the log:
Where:
FAMILY – the name of the family
MANUFACTURER – HDD manufacturer, currently HGST
ORIGINAL MODEL – the name of the manufacturer’s model
PRODUCTID is the factory name of the manufacturer’s family
RESTYPE – file type
REVLEVEL – FW version
TARGET SYSTEM – for which system FW is intended
VENDOR – system vendor
VENDOR MODEL – the name of the vendor model
新的供應(yīng)商ID取決于當(dāng)前的HDD容量。由于我們的驅(qū)動(dòng)器為600Gb，因此在編寫(xiě)微代碼后，新的供應(yīng)商ID將為EGO600FBVFP。
New vendor ID depends on the current HDD capacity. Since our drive is 600Gb, the new vendor ID will be?EGO600FBVFP?after the microcode writing.
重要的提示！如果您在ORIGINAL MODEL（原始型號(hào)）行中沒(méi)有看到當(dāng)前的HDD型號(hào)，則此微代碼與您當(dāng)前的驅(qū)動(dòng)器不兼容。不要寫(xiě)這個(gè)微碼！
Important note!?If you do not see your current HDD model in the ORIGINAL MODEL line, this microcode is not compatible with your current drive. Do not write this microcode!
因此，我們?cè)谠寄Ｐ托兄锌吹轿覀兊漠?dāng)前型號(hào)，然后按OK。
So, we see our current model in the original model line and press OK.
在下一個(gè)警告窗口也按OK。
Press OK at the next warning window as well.
寫(xiě)入過(guò)程持續(xù)2-3秒到20秒。下載后，ID數(shù)據(jù)將自動(dòng)更改。
The writing procedure lasts from 2-3 seconds to 20 seconds. After downloading, the ID data will automatically change.
之后，關(guān)閉電源。重新讀取ID，然后確保數(shù)據(jù)正確。在較小的表面積上檢查讀/寫(xiě)操作或在Universal Utility中執(zhí)行“數(shù)據(jù)完整性測(cè)試”，以確保FW正常工作。
After that, turn off the power. Reread ID, then make sure that the data is correct. Check the read/write operation or perform the “Data integrity test” in the Universal Utility on a small surface area to make sure FW is working.
在組合的某些變體中，HGST HDD中磁盤(pán)的固件模型可能在“下載微代碼”之后顯示不正確的模型或容量。通過(guò)使用重復(fù)的“下載微碼”關(guān)閉/打開(kāi)電源或關(guān)閉/打開(kāi)電源并簡(jiǎn)單地刷新ID即可解決此問(wèn)題。
In some variants of the combination, the FW model of the disk in the HGST HDD may display an incorrect model or capacity after “Download microcode”. This is fixed by either turning the power off/on with the repeated “Download microcode” or turning off/on the power and simply refreshing the ID.
如果要更改同一型號(hào)的其他驅(qū)動(dòng)器上的固件，則只有在確信所有功能都正常并且第一個(gè)驅(qū)動(dòng)器可以正常工作之后，才應(yīng)在徹底檢查第一個(gè)驅(qū)動(dòng)器的運(yùn)行之后進(jìn)行此操作。
If you want to change FW on other drives of the same model, then this should only be done after a thorough check of the operation of the first drive, when you are confident that everything works and the first drive is fully functional.
您可以在其中獲取供體微碼。
Where you can take the donor microcode.
- Vendor web-site;
- From the PC-3000 Database, stored at the ACE Lab Personal Update box;
- From other similar drives/backups in profile folders.
讓我們看看如何基于驅(qū)動(dòng)器備份創(chuàng)建微碼。首先，您需要對(duì)運(yùn)行良好的SAS HDD進(jìn)行固件備份。為此，請(qǐng)執(zhí)行“測(cè)試”->“服務(wù)信息”->“ HDD資源備份”。創(chuàng)建備份后，在任何文件管理器中打開(kāi)備份文件夾，然后在名為Lod的新文件夾中手動(dòng)創(chuàng)建。然后，將所有文件從Modules，ConfigPages和ROM文件夾手動(dòng)復(fù)制到新的Lod文件夾中。
Let’s see how to create a microcode based on a drive backup. First of all, you need to do the FW backup of a good working SAS HDD. To do that follow?Tests->Service information->HDD resources backup.?When the backup is created, open the backup folder in any file manager, and manually create inside a new folder named?Lod. Then manually copy all files from Modules, ConfigPages, and ROM folders into your new?Lod?folder.
轉(zhuǎn)到實(shí)用程序，然后從資源中選擇“匯編微代碼”：
Go to the Utility and choose?Assembling microcode from resources:
首先，您需要選擇LOD文件，它將用作構(gòu)建新LOD文件的模板。該LOD文件必須從它正在創(chuàng)建一個(gè)新的文件相同的硬盤(pán)型號(hào)。
First of all, you need to select the?LOD?file, which will be used as a template for building a new?LOD?file. The?LOD?file must be from the same HDD model for which a new file is being created.
單擊行右側(cè)的“?LOD文件”行中的文件搜索按鈕后，將打開(kāi)一個(gè)從數(shù)據(jù)庫(kù)中選擇文件的窗口：
After clicking on the file search button in the “LOD file” line located on the right side of the line, a window for selecting a file from the database will open:
選擇適用于此模型的任何文件。單擊文件行上的鼠標(biāo)右鍵，然后在下拉菜單中選擇“信息”，即可查看該文件的型號(hào)列表，該信息將顯示在日志中。單擊確定。“加載資源”行將可供選擇，默認(rèn)情況下為“來(lái)自HDD?”，但我們選擇“從”文件夾，然后選擇?LOD文件夾：
Select any file that is intended for this model. The list of models for this file can be viewed by clicking the right mouse button on the file line and selecting “Info” in the drop-down menu, which will be displayed in the log. Click OK. The line “Load resources” will become available for selection, by default “From HDD”, but we choose?From the folder,?and select our?LOD?folder:
自動(dòng)選擇微碼創(chuàng)建資源所需的所有資源，無(wú)需手動(dòng)設(shè)置復(fù)選框。如果某些資源丟失或損壞，則在按下“確定”按鈕后，日志中將出現(xiàn)適當(dāng)?shù)腻e(cuò)誤。
All necessary for microcode creation resources are selected automatically, no need to set checkboxes manually. If some resources are missed or damaged, there will be an appropriate error in the log after the OK button is pressed.
單擊確定后，微碼程序集開(kāi)始。讀取資源的順序?qū)⒈粚?xiě)入日志。資源保存在配置文件文件夾中：
After clicking OK, the microcode assembly begins. The sequence of reading resources will be written to the log. Resources are saved in the profile folder:
… \ Data \ Autosave \ LodEditor \
如果讀取了所有必需的資源，將創(chuàng)建一個(gè)微碼文件，該文件將以“?model_fw.lod?”的名稱寫(xiě)入數(shù)據(jù)庫(kù)，并帶有下一個(gè)日志：
If all the required resources are read, a microcode file will be created, which will be written to the database under the name “model_fw.lod” with the next log:
Assembling microcode from resources
****************************************
LOD file………………………….. : [Base]: /HUC1090xxCSxx/Loaders/EG0xx0FBVFx_HPDE.lod
Folder with resources………………. : [Folder]: <HDD Profile>\Data\SABackup\Lod
Model…………………………….. : SE_HGST_DKR5D_J600SS
Data import……………………….. : Ok
Saved file : [Base]: /HUC1090xxCSxx/Loaders/SE_HGST_DKR5D_J600SS_B3B3.lod
****************************************
Test completed
現(xiàn)在，可以將保存的微代碼寫(xiě)入其他兼容的SAS驅(qū)動(dòng)器。
Now the saved microcode can be written to other compatible SAS drives.
請(qǐng)先備份，然后再進(jìn)行微碼更新，祝一切順利！
Please do a backup before any action and good luck with microcode update!
轉(zhuǎn)載請(qǐng)注明：成都千喜數(shù)據(jù)恢復(fù)中心 » 如何使用PC-3000 SAS的”Download microcode” 功能來(lái)更改硬盤(pán)固件,型號(hào)和供應(yīng)商以便恢復(fù)NAS存儲(chǔ)服務(wù)器數(shù)據(jù)并使其正常工作
